Tri-Stat dX Shapechange attribute
By Zegon Destructacon

Cost: 1 point/level
Relevant Stat: Body
Required PMVs: None
Optional PMVs: Area, Duration, Targets, Range
Progression: Linear; +1 visible adjustment type
Reduction: None
Restrictions: Under certain conditions; for specific targets; naked form only;
  cannot change back easily

This attribute permits the changing of one part of the appearance the character
has to another.  This attribute is a dynamic and subtle one, and thus very
commonly possessed by wizards, tricksters, doppelgangers, and other mythical
creatures.  This attribute can also be attributed to a 'moldable' body type
too.

Each level permits the changing of one type of physical feature of the
character.  These changes are purely cosmetic, and do not confer any mechanical
bonuses.  Every two levels of shapechange used permits the character to
increase or decrease their appearance or unappealing level by one point when
they change.

Shapechanging cannot change your general body type.  It also cannot change your
mass by more than 20% or your height by more than 20%.  Those affected retain
their own minds, so telepathy can commonly detect when someone is shapechanged
(the mental patterns don't match up).

Attempting to shapechange someone else requires the targets PMV, at minimum.
It also requires the duration PMV, to determine how long the change lasts.
Those affected get a resistance roll using either body or soul adjusted by
physical conditioning or spiritual resistance.  Of course, those affected can
also simply let the change happen.  To effect targets at a range, you must make
a 'use powers' attack roll to do so.  This does not count as an attack,
however.

Common visible adjustment types are: Eyes, hair, skin tone/color, skin type,
height, gender, mass, age, ears, nose, mouth, facial structure, and girth.  GMs
and players are free to come up with more if they wish.  The full doppelganger
effect should cost no more than 10 character points.